.loading {
  margin: 0 auto;
  margin-top: 30px;
  margin-bottom: 30px;
  text-align: center;
  span {
    @include bg('processing-2x.gif');
    display: inline-block;
    padding: 6px 10px 6px 33px;
    font-weight: bold;
    border-radius: 4px;
    font-weight: 500;
    font-size: 15px;
    color: #777;
    background-color: transparent;
    background-size: 32px 32px;
    background-repeat: no-repeat;
    background-position: -6px 50%;
  }

}
